28076414

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1128

約数の個数: 24

約数和(自身を含む): 45692568

約数和(自身を除く): 17616154

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1051, 1406, 2102, 13357, 19969, 26714, 38887, 39938, 77774, 379411, 738853, 758822, 1477706, 14038207, 28076414]

約数ペア:

[(1, 28076414), (2, 14038207), (19, 1477706), (37, 758822), (38, 738853), (74, 379411), (361, 77774), (703, 39938), (722, 38887), (1051, 26714), (1406, 19969), (2102, 13357)]